Nonrenewable energy sources like fossil fuels are being depleted and will eventually run out. 91% of U.S. energy in 2023 came from nonrenewable sources including petroleum and natural gas. Despite ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. NOCHTEN, GERMANY - APRIL 30: In this aerial view the Boxberg coal ...

"Energy transition" is a very common term but has no official definition. This article reviews the four key theories and what they tell us about the present and future.

The world is shifting from fossil fuels to renewable energy sources, which requires a significant reorganization of energy infrastructure. This transition raises ethical dilemmas related to power, ...

Cow manure is an unlikely source of energy that has been used for centuries. Human waste is another surprising source of renewable energy that can be converted into biogas through anaerobic digestion.